Omnishambles

The music festival was an omnishambles due to poor organization.

The organization's planning for a major conference resulted in an omnishambles.

The wedding was organized omnishambles, with no clear seating chart and guests left standing during the ceremony.

The charity event was an omnishambles with misplaced donations.

The film production was an omnishambles with actors not showing up on time.

The living room was an omnishambles after the kids played all day.

The birthday party organization turned out to be an omnishambles.